Yakov Rekhter, Srihari R. Sangli, Dan Tappan. 4-Octet AS Specific BGP Extended Community. RFC, 5668:1-5, October 2009. [doi]
@article{rfc5668, title = {4-Octet AS Specific BGP Extended Community}, author = {Yakov Rekhter and Srihari R. Sangli and Dan Tappan}, year = {2009}, month = {October}, doi = {10.17487/RFC5668}, url = {https://doi.org/10.17487/RFC5668}, researchr = {https://researchr.org/publication/rfc5668}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {5668}, pages = {1-5}, }